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Coupled adsorption and catalysis on S‑Scheme PHI/W₁₈O₄₉ via interfacial bond and oxygen vacancy dual-site engineering for enhanced water purification
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DOI:10.1016/j.materresbull.2026.114362.png)
Abstract
En 中文
● A PHI/W₁₈O₄₉ heterojunction with interfacial W–N bonds and oxygen vacancies is constructed. ● The composite shows enhanced visible absorption and promoted charge carrier separation. ● S‑scheme charge transfer and boosted surface adsorption synergistically enhance photocatalysis. ● The catalyst exhibits superior degradation performance, stability, and real‑water applicability.
Keywords:
PHI/W₁₈O₄₉ photocatalyst
W–N bonds
Oxygen vacancies
Water purification
Journal
IF:
5.7
Papers:
1.3W
Citations:
2.9W
